Performance Result Comparison

label	common value
baseline-commit	c19862e5f8415b4f24b189d065ed739517c548ba
benchmarks-commit	a122f14850979687ab30e30fa702cef3601789cc
branch	master
builder	gotip-linux-arm64_c4ah72-perf_vs_release
by	public-worker-builder@golang-ci-luci.iam.gserviceaccount.com
experiment-commit	591ed42daf93672b56c786e89272425ffca7dca4
experiment-commit-time	2026-07-28T17:48:46Z
goarch	arm64
goos	linux
pgo	off
pkg	golang.org/x/benchmarks/sweet/benchmarks/cockroachdb
post-submit	true
repository	go
runstamp	2026-07-28T17:54:04.933040092Z
shortname	sweet_cockroachdb
toolchain	baseline
upload	20260728.46
upload-file	results
upload-part	20260728.46/0
upload-time	2026-07-28T23:30:39Z
label	values

	time/op
CockroachDBkv0/nodes=1-36	35.4µs ± 1%
CockroachDBkv50/nodes=1-36	33.9µs ± 1%
CockroachDBkv95/nodes=1-36	33.8µs ± 1%
CockroachDBkv0/nodes=3-36	36.4µs ± 2%
CockroachDBkv50/nodes=3-36	33.8µs ± 0%
CockroachDBkv95/nodes=3-36	33.7µs ± 0%
[Geomean]	34.5µs

	average-RSS-bytes
CockroachDBkv0/nodes=1-36	4.08GB ± 3%
CockroachDBkv50/nodes=1-36	3.96GB ± 1%
CockroachDBkv95/nodes=1-36	2.77GB ± 4%
CockroachDBkv0/nodes=3-36	4.16GB ± 3%
CockroachDBkv50/nodes=3-36	3.97GB ± 0%
CockroachDBkv95/nodes=3-36	2.80GB ± 1%
[Geomean]	3.57GB

	peak-RSS-bytes
CockroachDBkv0/nodes=1-36	5.41GB ± 3%
CockroachDBkv50/nodes=1-36	5.23GB ± 1%
CockroachDBkv95/nodes=1-36	3.64GB ± 1%
CockroachDBkv0/nodes=3-36	5.44GB ± 2%
CockroachDBkv50/nodes=3-36	5.19GB ± 1%
CockroachDBkv95/nodes=3-36	3.62GB ± 3%
[Geomean]	4.68GB

	peak-VM-bytes
CockroachDBkv0/nodes=1-36	8.95GB ± 3%
CockroachDBkv50/nodes=1-36	8.34GB ± 4%
CockroachDBkv95/nodes=1-36	6.01GB ± 3%
CockroachDBkv0/nodes=3-36	9.07GB ± 3%
CockroachDBkv50/nodes=3-36	8.47GB ± 2%
CockroachDBkv95/nodes=3-36	6.03GB ± 3%
[Geomean]	7.70GB

	write-avg-latency-ns
CockroachDBkv0/nodes=1-36	21.7M ± 6%
CockroachDBkv50/nodes=1-36	4.61M ±19%
CockroachDBkv95/nodes=1-36	5.21M ±27%
CockroachDBkv0/nodes=3-36	37.4M ±42%
CockroachDBkv50/nodes=3-36	4.41M ±13%
CockroachDBkv95/nodes=3-36	5.19M ±29%
[Geomean]	8.74M

	write-p100-latency-ns
CockroachDBkv0/nodes=1-36	5.46G ± 8%
CockroachDBkv50/nodes=1-36	1.23G ±20%
CockroachDBkv95/nodes=1-36	953M ±26%
CockroachDBkv0/nodes=3-36	5.48G ± 8%
CockroachDBkv50/nodes=3-36	1.16G ± 4%
CockroachDBkv95/nodes=3-36	953M ±26%
[Geomean]	1.84G

	write-p50-latency-ns
CockroachDBkv0/nodes=1-36	1.53M ± 5%
CockroachDBkv50/nodes=1-36	1.20M ± 0%
CockroachDBkv95/nodes=1-36	2.10M ± 0%
CockroachDBkv0/nodes=3-36	1.60M ± 0%
CockroachDBkv50/nodes=3-36	1.20M ± 0%
CockroachDBkv95/nodes=3-36	2.07M ± 6%
[Geomean]	1.58M

	write-p95-latency-ns
CockroachDBkv0/nodes=1-36	4.52M ±57%
CockroachDBkv50/nodes=1-36	2.87M ± 2%
CockroachDBkv95/nodes=1-36	3.02M ± 4%
CockroachDBkv0/nodes=3-36	134M ±97%
CockroachDBkv50/nodes=3-36	2.88M ± 4%
CockroachDBkv95/nodes=3-36	3.02M ± 3%
[Geomean]	5.98M

	write-p99-latency-ns
CockroachDBkv0/nodes=1-36	230M ±13%
CockroachDBkv50/nodes=1-36	4.27M ±10%
CockroachDBkv95/nodes=1-36	8.14M ±132%
CockroachDBkv0/nodes=3-36	240M ±12%
CockroachDBkv50/nodes=3-36	4.45M ±12%
CockroachDBkv95/nodes=3-36	9.91M ±122%
[Geomean]	21.0M

	write-ops/sec
CockroachDBkv0/nodes=1-36	28.3k ± 1%
CockroachDBkv50/nodes=1-36	14.8k ± 0%
CockroachDBkv95/nodes=1-36	1.48k ± 1%
CockroachDBkv0/nodes=3-36	27.5k ± 3%
CockroachDBkv50/nodes=3-36	14.8k ± 0%
CockroachDBkv95/nodes=3-36	1.48k ± 1%
[Geomean]	8.48k

	write-ops
CockroachDBkv0/nodes=1-36	1.70M ± 1%
CockroachDBkv50/nodes=1-36	886k ± 0%
CockroachDBkv95/nodes=1-36	88.8k ± 1%
CockroachDBkv0/nodes=3-36	1.65M ± 3%
CockroachDBkv50/nodes=3-36	887k ± 0%
CockroachDBkv95/nodes=3-36	89.0k ± 1%
[Geomean]	509k

	read-avg-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	3.23M ±24%
CockroachDBkv95/nodes=1-36	3.08M ±33%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	2.98M ± 4%
CockroachDBkv95/nodes=3-36	2.95M ±36%
[Geomean]	3.06M

	read-p100-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	1.18G ±19%
CockroachDBkv95/nodes=1-36	956M ±26%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	1.11G ± 3%
CockroachDBkv95/nodes=3-36	926M ±24%
[Geomean]	1.04G

	read-p50-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	300k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	300k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	300k

	read-p95-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	400k ± 0%
CockroachDBkv95/nodes=1-36	300k ± 0%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	400k ± 0%
CockroachDBkv95/nodes=3-36	300k ± 0%
[Geomean]	346k

	read-p99-latency-ns
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	600k ± 0%
CockroachDBkv95/nodes=1-36	778k ±80%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	600k ± 0%
CockroachDBkv95/nodes=3-36	880k ±59%
[Geomean]	705k

	read-ops/sec
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	14.8k ± 1%
CockroachDBkv95/nodes=1-36	28.1k ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	14.8k ± 1%
CockroachDBkv95/nodes=3-36	28.2k ± 0%
[Geomean]	20.4k

	read-ops
CockroachDBkv0/nodes=1-36
CockroachDBkv50/nodes=1-36	886k ± 1%
CockroachDBkv95/nodes=1-36	1.69M ± 1%
CockroachDBkv0/nodes=3-36
CockroachDBkv50/nodes=3-36	886k ± 1%
CockroachDBkv95/nodes=3-36	1.69M ± 0%
[Geomean]	1.22M

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